yintoni umsinga
Ukusasaza ngumbono omtsha onokuthi ubhekiselele ekusetyenzisweni komxholo oya kufunyanwa kwisono esibomvu esiya kufuna ukukhutshelwa. Ke, kukho ukuhanjiswa okanye ukukhuphela idatha egcinwe kumnikezeli othile okanye iseva kwi-Intanethi kwaye apho nawuphi na umsebenzisi anokuthi asebenzise. Ngale ndlela, akuyimfuneko ukuqhubeka nokukhuphela okupheleleyo kwedatha.
Imvelaphi yostrimisho
Nangona kubonakala ngathi uphuhliso olutsha, iinzame zokuqala zokudala into efana nokusasaza zinemvelaphi yazo kwi-20s, xa inkampani ebizwa ngokuba yi-Muzak yaqala ukuvula iqonga lomxholo womculo kumashishini. Ngokukodwa okufanelekileyo ukuba sithatha ingqalelo ukuba ngelo xesha kwakungekho khompyutha.
Le nkqubo yotshintsho yothumelo ijolise ekwandiseni ngeentambo zombane ukuze uqhawuke phakathi kwexesha kwaye ingavumeli iprojekthi ukuba iqhubele phambili.
Inyani yeyokuba ukusasaza njengoko sisazi namhlanje kuya kuvela kwi-90s, ngakumbi ngo-1994 xa iqela lomculo iRolling Stones lisasaza bukhoma, kunye nemizuzu engama-20, ikonsathi evela kwibala lemidlalo iDallas Cotton Bowl.
I-premiere yokusasaza kwi-Intanethi yenzeke ngo-1995 ngokukhululwa kwe-RealAudio 1.0. La ngawo onke amanqaku ahambelanayo okusasaza:
Ngaba ukubukela umxholo ngomsebenzi wokusasaza?
Umsebenzi wokusasaza udlule kwi-buffer okanye imemori yedatha egcinwe kwikhompyuter yomsebenzisi. Ulwazi lwexeshana lugcinwa kwesi sithuba senkumbulo ngexesha elisetyenziswa ngumsebenzisi. Xa umsebenzisi engadingi kumisa iseshoni yostrimisho, le buffer iyasuswa ngokuzenzekelayo.
Lo ngumahluko ophambili malunga nokukhuphela apho kuyimfuneko ukulinda de kugqitywe ukuze ukwazi ukubona umxholo.
Omnye wabasebenzisi abaxhaphakileyo bokusasaza ufumaneka kusasazo lukanomathotholo olukwi-Intanethi okanye kumabonwakude. Inkqubo iqala xa umntu ophethe ukuhanjiswa kwakhona ethumela umqondiso, nokuba yividiyo okanye i-audio, kumncedisi wokusasaza womsebenzisi ofumanayo, obizwa ngokuba ngumncedisi wokusasaza. Apha kulapho ulwazi luhlala lugcinwe okwethutyana.
Xa umsebenzisi edibanisa kwi-server yemidiya yokusasaza, uya kuthambekela ekufikeleleni umlambo owenziwe ngumqhubi, ukwenzela ukuba akwazi ukuseka uxhumano olumvumela ukuba afumane isignali yomsindo okanye ajonge isignali yevidiyo.
Iiplatforms ezisasaza ngokusasaza
Kukho amaqonga amaninzi asasaza ukusasazwa kwamawakawaka abasebenzisi bawo. Ezinye zezona zaziwa kakhulu zezi:
- I-Netflix: imiboniso bhanyabhanya, amaxwebhu kunye nothotho lweTV
- I-Apple TV: imiboniso bhanyabhanya
- Spotify: umculo wokusasaza
- I-Youtube: ukusasaza iividiyo kunye nomculo
- I-HBO: ukusasaza iimuvi, amaxwebhu kunye nothotho lweTV
- Ividiyo ephambili: ukusasaza iimuvi kunye nothotho lweTV
Intengiso yoThutho oluKhulu
Ukusasaza kuzuze abalandeli abaninzi nangakumbi ababhenela kule ndlela yokujonga umxholo ukuze kube lula ukubandakanya. Ngokumalunga nezona zibonelelo zifanelekileyo, oku kulandelayo kufuneka kugxininiswe:
- Umsebenzisi akusekho mfuneko yokuba alinde ukukhutshelwa kwedatha ukuze abone umxholo, kodwa angayenza ngokuthe ngqo ngelixa ihanjiswa esikrinini.
- Yinkonzo eluncedo kakhulu ukusasaza imicimbi okanye iinkqubo ngqo. Umgama awukho kuba abasebenzisi banokuqhagamshela ukusuka naphi na emhlabeni kwaye bajonge umxholo ophilayo
- Ungabukela umxholo wokusasaza kuso nasiphi na isixhobo esinoqhagamshelo lwe-Intanethi ngaphandle kwesidingo sesoftware ephucukileyo okanye ubume behardware
- Ukusetyenziswa kwayo kunwenwele kwezinye iindawo ezinje ngehlabathi lemidlalo yevidiyo kunye nakwintsimi yobuchwephesha.
Ikamva losasazo
Emva kokubona zonke izibonelelo ezifumaneka kubasebenzisi, kuya kuhlala kubonwa ukuba le iya kuba yimeko yexesha elizayo yokujonga umxholo. Yonke into ibonisa ukuba ewe, abasebenzisi bayaqhubeka nokubheja ekusingatheni kuba ibavumela ukuba balawule ngakumbi oko bakubonayo kunye nokuba bafuna ukuyibona nini.
Ukunyuka kwamaqonga okusasaza ngumkhwa oqhubekayo ukukhula, ngakumbi kwibala lemiboniso bhanyabhanya, uthotho lweTV, iminyhadala yezemidlalo kunye nomculo.
